// $Id: TextEditor.java 350 2009-05-05 10:58:00Z huijzer $

/*    
    Aoide is a web-based music catalog using the Spring Framework.
    Copyright (C) 2009  Arjan Huijzer

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   
    You can contact Arjan Huijzer by sending an e-mail to huijzer@gmail.com.
*/

package org.aoide.web.propertyeditor;

import java.beans.PropertyEditorSupport;

import org.springframework.util.StringUtils;

import com.google.appengine.api.datastore.Text;

public class TextEditor extends PropertyEditorSupport {
       
        public void setAsText(String text) throws IllegalArgumentException {
                if (! StringUtils.hasText(text)) {
                        setValue(null);
                }
               
                Text value = new Text(text);
                setValue(value);
        }
       
        public String getAsText() {
                Text value = (Text) getValue();
                if (value == null) {
                	return "";
                }
                
                return value.getValue();
        }
       
}

